/* Athens SEO — shared styles for free SEO tools. Uses site design tokens from style.css */

.tool-hero{padding:var(--space-12) 0 var(--space-10);background:linear-gradient(135deg,var(--color-accent-warm) 0%,var(--color-white) 45%,var(--color-bg) 100%);position:relative;overflow:hidden}
.tool-hero::before{content:'';position:absolute;top:-30%;right:-8%;width:45%;height:120%;background:radial-gradient(circle,rgba(183,113,229,.1) 0%,transparent 70%);pointer-events:none}
.tool-hero .container{position:relative;z-index:1;text-align:center}
.tool-hero .badge{display:inline-block;padding:6px 18px;background:rgba(70,53,177,.08);border:1px solid rgba(70,53,177,.2);border-radius:var(--radius-full);color:var(--color-primary);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1.1rem}
.tool-hero h1{margin:0 0 .8rem;color:var(--color-dark)}
.tool-hero p{font-size:var(--text-lg);color:var(--color-text-light);max-width:640px;margin:0 auto;line-height:1.7}
.tool-crumbs{max-width:var(--container-max);margin:0 auto;padding:1rem var(--container-padding);font-size:.85rem;color:var(--color-text-muted)}
.tool-crumbs a:hover{color:var(--color-primary)}

.tool-wrap{max-width:1080px;margin:0 auto;padding:2.5rem var(--container-padding) 3.5rem}
.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start}
@media(max-width:820px){.tool-grid{grid-template-columns:1fr}}
.tool-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:1.8rem;box-shadow:var(--shadow-sm)}
.tool-card.accent{border-color:var(--color-primary);box-shadow:var(--shadow-md)}
.tool-card h2{font-size:var(--text-xl);margin:0 0 1.2rem;color:var(--color-dark)}
.tool-card h3{font-size:.95rem;font-weight:700;margin:1.6rem 0 .8rem;color:var(--color-dark);text-transform:uppercase;letter-spacing:.04em;padding-top:1.2rem;border-top:1px solid var(--color-border)}
.tool-card h3:first-of-type{border-top:0;padding-top:0}

/* fields */
.fg{margin-bottom:1.1rem;display:flex;flex-direction:column;gap:.4rem}
.fg label{font-size:.85rem;font-weight:600;color:var(--color-dark);display:flex;justify-content:space-between;align-items:baseline;gap:.5rem}
.fg .hint{font-size:.72rem;font-weight:500;color:var(--color-text-muted);text-transform:none;letter-spacing:0}
.fg input[type=text],.fg input[type=url],.fg input[type=number],.fg input[type=email],.fg textarea,.fg select{width:100%;font:inherit;padding:.7rem .85rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);color:var(--color-text)}
.fg textarea{min-height:150px;resize:vertical;line-height:1.6}
.fg input:focus,.fg textarea:focus,.fg select:focus{outline:0;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(70,53,177,.1)}
.fg-check{display:flex;align-items:flex-start;gap:.6rem;margin-bottom:.7rem;font-size:.9rem;color:var(--color-text);cursor:pointer}
.fg-check input{margin-top:.2rem;width:16px;height:16px;accent-color:var(--color-primary);flex-shrink:0}
.fg-check .lbl b{display:block;font-weight:600;color:var(--color-dark)}
.fg-check .lbl span{font-size:.8rem;color:var(--color-text-light)}

/* sliders */
.slider-row{margin-bottom:1.5rem}
.slider-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.5rem}
.slider-top label{font-size:.85rem;font-weight:600;color:var(--color-dark)}
.slider-val{font-weight:800;font-size:1.15rem;color:var(--color-primary)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:8px;background:var(--color-border);outline:0}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:var(--color-primary);border:3px solid var(--color-white);box-shadow:var(--shadow-md);cursor:pointer}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--color-primary);border:3px solid var(--color-white);box-shadow:var(--shadow-md);cursor:pointer}

/* buttons (extends .btn) */
.btn-sm{min-height:auto;padding:.55rem 1.1rem;font-size:.8rem}
.btn-ghost{background:var(--color-white);border:1px solid var(--color-border);color:var(--color-text)}
.btn-ghost:hover{border-color:var(--color-primary);color:var(--color-primary)}
.btn-row{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:.4rem}

/* result */
.result-hero{background:var(--color-primary);color:var(--color-white);border-radius:var(--radius-xl);padding:1.8rem;text-align:center;margin-bottom:1.4rem}
.result-hero .rl{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--color-accent);font-weight:700}
.result-hero .rv{font-size:clamp(2.1rem,1.6rem + 2.4vw,3.2rem);font-weight:800;color:var(--color-white);line-height:1.05;margin:.4rem 0;letter-spacing:-.02em}
.result-hero .rs{font-size:.9rem;color:rgba(255,255,255,.75)}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-bottom:1.2rem}
.stat-box{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1rem;text-align:center}
.stat-box .n{font-size:1.5rem;font-weight:800;color:var(--color-primary);line-height:1}
.stat-box .l{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-light);font-weight:600;margin-top:.35rem}

/* code output */
.code-box{position:relative;background:#1a1a2e;color:#e8e8f0;border-radius:var(--radius-lg);padding:1.1rem;font-family:'SFMono-Regular',Consolas,Menlo,monospace;font-size:.82rem;line-height:1.6;overflow-x:auto;white-space:pre;tab-size:2}
.code-box .tok-tag{color:#B771E5}.code-box .tok-attr{color:#AEEA94}.code-box .tok-str{color:#ffd98a}.code-box .tok-comment{color:#8888a8}
.copy-note{font-size:.8rem;color:var(--color-primary);font-weight:700;margin-top:.6rem;min-height:1.1em}

/* SERP + social preview */
.serp{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1rem 1.1rem;background:var(--color-white)}
.serp .s-url{color:#202124;font-size:.82rem;display:flex;align-items:center;gap:.4rem}
.serp .s-fav{width:18px;height:18px;border-radius:50%;background:var(--color-accent);display:inline-flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:800;color:var(--color-dark)}
.serp .s-title{color:#1a0dab;font-size:1.2rem;line-height:1.3;margin:.25rem 0 .2rem;font-family:Arial,sans-serif}
.serp .s-desc{color:#4d5156;font-size:.88rem;line-height:1.45;font-family:Arial,sans-serif}
.social-card{border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;background:var(--color-white)}
.social-card .sc-img{aspect-ratio:1.91/1;background:linear-gradient(135deg,var(--color-secondary),var(--color-accent));display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.85);font-size:.8rem;font-weight:700}
.social-card .sc-body{padding:.7rem .9rem}
.social-card .sc-host{font-size:.72rem;color:var(--color-text-muted);text-transform:uppercase}
.social-card .sc-title{font-size:.95rem;font-weight:700;color:var(--color-dark);margin:.2rem 0}
.social-card .sc-desc{font-size:.82rem;color:var(--color-text-light);line-height:1.4}

/* meters */
.meter{margin:.5rem 0 1rem}
.meter-top{display:flex;justify-content:space-between;font-size:.75rem;font-weight:600;color:var(--color-text-light);margin-bottom:.25rem}
.meter-bar{height:7px;border-radius:7px;background:var(--color-border);overflow:hidden}
.meter-fill{height:100%;border-radius:7px;background:var(--color-primary);width:0;transition:width .2s,background .2s}
.meter-fill.warn{background:#e0a100}.meter-fill.bad{background:#dc3545}

/* keyword table */
.kw-table{width:100%;border-collapse:collapse;font-size:.9rem;margin-top:.6rem}
.kw-table th{text-align:left;background:var(--color-primary);color:var(--color-white);padding:.6rem .8rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em}
.kw-table td{padding:.55rem .8rem;border-bottom:1px solid var(--color-border);color:var(--color-text)}
.kw-table tr:nth-child(even) td{background:var(--color-bg-alt)}
.kw-bar{height:6px;border-radius:6px;background:var(--color-secondary);min-width:4px}
.empty{color:var(--color-text-muted);font-style:italic;padding:1.5rem 0;text-align:center}

/* CTA band */
.tool-cta{background:var(--color-dark);color:var(--color-white);text-align:center;padding:3.5rem var(--container-padding)}
.tool-cta h2{margin:0 0 .8rem;color:var(--color-white)}
.tool-cta p{color:rgba(255,255,255,.75);max-width:560px;margin:0 auto 1.8rem;font-size:var(--text-lg)}

/* related */
.rel{background:var(--color-bg-alt);border-top:1px solid var(--color-border);padding:3rem var(--container-padding)}
.rel-inner{max-width:1080px;margin:0 auto}
.rel h2{text-align:center;margin:0 0 1.8rem}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem}
.rel-card{display:block;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:1.4rem;transition:all var(--transition-normal)}
.rel-card:hover{border-color:var(--color-primary);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.rel-card .ic{width:48px;height:48px;background:var(--color-accent);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:.7rem}
.rel-card h3{font-size:1.02rem;margin:0 0 .3rem;color:var(--color-dark)}
.rel-card p{font-size:.88rem;color:var(--color-text-light);margin:0}

/* prose + FAQ */
.prose{max-width:820px;margin:0 auto;padding:2.5rem var(--container-padding)}
.prose h2{margin:2rem 0 1rem}
.prose h3{font-size:1.1rem;margin:1.4rem 0 .5rem;color:var(--color-dark)}
.prose p{color:var(--color-text-light);margin:0 0 1.1rem;line-height:1.85}
.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:.7rem;overflow:hidden;background:var(--color-white)}
.faq-item summary{padding:1.1rem 1.4rem;cursor:pointer;font-weight:600;color:var(--color-dark);list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--color-primary);font-size:1.5rem;line-height:1}
.faq-item[open] summary::after{content:'\2212'}
.faq-item .faq-body{padding:0 1.4rem 1.2rem;color:var(--color-text-light);line-height:1.75;font-size:.95rem}